Category: Class 10

Subjects related to class 10

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Kiara Singh

Due to the accumulation of Lactic acid in the muscles, a person feels tired. Lactic acid buildup occurs during intense physical activity when oxygen supply to the muscles is insufficient, leading to fatigue and muscle soreness.

Kiara Singh

The property of self-vibration is found in the Heart muscle. The heart has its inherent electrical conduction system, allowing it to generate rhythmic contractions without external stimulation. This property facilitates the heart’s vital function of pumping blood throughout the body.